because romeo is a good idea
He brings Romeo the news of Juliet's death.
Juliet receives the news from Romeo that he has been banished from Verona for killing Tybalt in a duel. This news devastates Juliet as she is now separated from her husband and struggles with the conflict between her loyalty to him and her family.
How does Juliet find out about Romeo's death. Unless you have seen the original version of this play, you will not know. I have seen and therefore i know. When Friar Lawrence comes to the sepulcher, he sees Juliet starting to awaken. When he goes to Juliet to take her to his cell, she, awake now, sees Romeo dead. That is how she finds out about Romeo being dead.
Juliet is initially devastated by Tybalt's death because he was her cousin and a close family member. However, she also experiences conflicted emotions because Tybalt was the cousin of her husband, Romeo, whom she loves. This news intensifies the difficult position Juliet finds herself in, torn between her loyalty to her family and her love for Romeo.
Lady Capulet shares the news that Juliet has been proposed to by Paris and they will be having a grand wedding soon.
She brings news of Juliet after Romeo is banished.
Juliet's death
The nurse.
Balthasar brings Romeo the news of Juliet's "death"
Lady Capulet tells Juliet that she has arranged for her to marry Paris.
He brings him the news of Juliet's (seeming) death
Before Romeo receives news about Juliet, his mood is melancholic and lovesick due to his separation from her. He is longing for her presence and feeling despondent.